What is UL Listed?

Definition

A certification indicating that a product has been tested and approved by Underwriters Laboratories for safety compliance. UL listing is required for industrial electrical equipment sold in North America and recognised internationally.

Related Terms

CE Marking

A conformity marking indicating that a product meets European safety, health, an...

IEC Standard

International Electrotechnical Commission standards that define safety, performa...

NEMA Rating

National Electrical Manufacturers Association enclosure and motor classification...

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